TA7267BP(5) Toshiba, TA7267BP(5) Datasheet

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... TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic Full-Bridge Driver (H-Swithch) for DC Motor (Driver for Switching between Forward and Reverse Rotation) The TA7267BP is a Bridge Driver for brushed DC Motor Rotation control. Forward Rotation, Reverse Rotation, Stop and Braking operations are available. It’s designed for Loading and Reel Motor driver for VCR and Tape Deck, and any other consumer and industrial applications ...

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Block Diagram 2 TA7267BP 2007-2-28 ...

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Pin Function Pin No. Symbol 1 IN1 2 IN2 3 OUT1 4 GND 5 OUT2 Internal Circuit Functional Description Input terminal Input terminal Output terminal GND terminal Output terminal Voltage supply terminal Voltage supply ...

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Function IN1 IN2 OUT1 Absolute Maximum Ratings Characteristics PEAK Supply soltage OPERATE PEAK Output surrent AVE. Power sissipation (Tc = 25°C) Operating semperature Storage semperature OUT2 ...

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Electrical Characteristics Characteristics Supply current Upper Lower Saturation voltage Upper Lower Upper Output transistor leakage current Lower Input voltage 1, 2 Input current 1, 2 Diode forward voltage Limiting current (unless otherwise specified 25°C) Test Symbol Test condition ...

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Test Circuit Test Method Charac− Teristics I CLOSE OPEN CC1 I CLOSE OPEN CC2 I CLOSE OPEN CC2 I CLOSE OPEN CC3 V CLOSE CLOSE CLOSE CLOSE CLOSE CLOSE S1 ...

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Notes When Using The TA7267BP The full bridge driver, TA7267BP specifically developed to control rotation switching in brush motors. This IC has been carefully designed and strengthened to withstand counter−electromotive force or start up rush current, which ...

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Application Note (1) Input circuit Input circuit is shown in Figure1. It’s a “High Active” type voltage above specified V less than V or connect to GND means “Logic 0”. IN (L) And the circuit have a hysteresis ...

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Basic application circuit Note 1: Figure 3 shows the basic application circuit. Optimum values of the C, R depend on the inherent constant of a motor and parasitic C, R values around the circuit. Note 2: Utmost care is ...

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Package Dimensions Weight: 2.15 g (typ.) 10 TA7267BP 2007-2-28 ...

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... Application Circuits The application circuits shown in this document are provided for reference purposes only. Thorough evaluation is required, especially at the mass production design stage. Toshiba does not grant any license to any industrial property rights by providing these examples of application circuits. 5. Test Circuits Components in the test circuits are used only to obtain and confirm the device characteristics. These components and circuits are not guaranteed to prevent malfunction or failure from occurring in the application equipment ...

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Points to remember on handling of ICs (1) Over current Protection Circuit Over current protection circuits (referred to as current limiter circuits) do not necessarily protect ICs under all circumstances. If the Over current protection circuits operate against the over ...

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... TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress the responsibility of the buyer, when utilizing TOSHIBA products, to comply with the standards of safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of such TOSHIBA products could cause loss of human life, bodily injury or damage to property ...